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Windham Weaponry – 20 Inch A4 Basic Upper

$449.00
SKU: 
4388

Windham Weaponry 20" gov't profile barrel, 4150 Chrome Moly Vanadium 11595E steel, chrome lined, chambered in 5.56, 1/7 twist, rifle length gas system, 1/2" x 28 muzzle thread. Built on a milspec flat top receiver with M4 ramps, standard rifle handguards, A2 flash hider and front sight tower with bayonet lug and sling swivel.

These are assembled and test fired by PK Firearms.

Complete with AR-15 bolt carrier group and forged charging handle.



Windham Weaponry – 20 Inch A2 Basic Upper

$529.00
SKU: 
4420

Windham Weaponry 20" gov't profile barrel, 4150 Chrome Moly Vanadium 11595E steel, chrome lined, chambered in 5.56, 1/7 twist, rifle length gas system, 1/2" x 28 muzzle thread. Built on a milspec A2 receiver with M4 ramps, standard rifle handguards, A2 flash hider and front sight tower with bayonet lug and sling swivel.

These are assembled and test fired by PK Firearms.

Complete with AR-15 bolt carrier group and forged charging handle.



Ballistic Advantage 8 Inch 300 BLACKOUT - YHM 5120 SLR - KX5 Piggy Brake

$540.00
SKU: 
4425

The Ballistic Advantage 8 Inch 300 BLACKOUT - YHM 5120 SLR - KX5 Piggy Brake upper features a Ballistic Advantage Modern Series 8 inch, 4150 chrome-moly vanadium, nitride finished barrel chambered in 300 AAC Blackout with a 1:7 twist, pistol length gas system, and a 5/8-24 threaded muzzle.  Built on an M4 ramped, milspec flattop receiver with a lo-pro gas block, YHM-5120 SLR rail, and a Noveske KX5 piggy brake.

These are assembled and test fired by PK Firearms.



Ballistic Advantage 8 Inch .300BLK - YHM 5120 SLR - AAC Blackout Flash Hider

$485.00
SKU: 
4426

The Ballistic Advantage 8 Inch .300BLK - YHM 5120 SLR - AAC Blackout flash hider upper features a Ballistic Advantage Modern Series 8 inch, 4150 chrome-moly vanadium, nitride finished barrel chambered in 300 AAC Blackout with a 1:7 twist, pistol length gas system, and a 5/8-24 threaded muzzle.  Built on an M4 ramped, milspec flattop receiver with a lo-pro gas block, YHM-5120 SLR rail, and an AAC Blackout flash hider.

These are assembled and test fired by PK Firearms.



Ballistic Advantage 8 Inch 300 BLACKOUT - YHM 5310 KR7 - KX5 Piggy Brake

$500.00
SKU: 
4429

The Ballistic Advantage 8 Inch 300 BLACKOUT - YHM 5310 KR7 - KX5 Piggy Brake upper features a Ballistic Advantage Modern Series 8 inch, 4150 chrome-moly vanadium, nitride finished barrel chambered in 300 AAC Blackout with a 1:7 twist, pistol length gas system, and a 5/8-24 threaded muzzle.  Built on an M4 ramped, milspec flattop receiver with a lo-pro gas block, YHM-5310 KR7 rail, and a Noveske KX5 piggy brake.

These are assembled and test fired by PK Firearms.



Ballistic Advantage 8 Inch .300BLK - YHM 5310 KR7 - AAC Blackout Flash Hider

$445.00
SKU: 
4430

The Ballistic Advantage 8 Inch .300BLK - YHM 5310 KR7 - AAC Blackout flash hider upper features a Ballistic Advantage Modern Series 8 inch, 4150 chrome-moly vanadium, nitride finished barrel chambered in 300 AAC Blackout with a 1:7 twist, pistol length gas system, and a 5/8-24 threaded muzzle.  Built on an M4 ramped, milspec flattop receiver with a lo-pro gas block, YHM-5310 KR7 rail, and an AAC Blackout flash hider.

These are assembled and test fired by PK Firearms.


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